Fairchild NC7NP34 Data Handbook
Summary
The NC7NP34 is an ultra-low power (ULP) triple buffer designed for critical applications where extended battery life and small form factors are essential. Optimized for low static and dynamic consumption across a 0.9V to 3.6V range, this component operates in space-saving MicroPak packages. The accompanying manual provides comprehensive technical details, including detailed electrical characteristics (AC/DC timing), recommended operating conditions, absolute maximum ratings, pin assignments, and precise package specifications, making it an essential resource for power-sensitive electronic designers.
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查询NC7NP34K8X供应商
7N 34 Tin y L ic Trip le B ffer
June 2003 Revised March 2004
NC7NP34 Tiny Logic ULP Triple Buffer General Description Features The NC7NP34 is a triple buffer from Fairchild’s Ultra Low ■Space saving US8 package Power (ULP) Series of Tiny Logic. Ideal for applications
■Ultra small Micro Pak Pb-free package
where battery life is critical, this product is designed for
■0.9V to 3.6V VCC supply operation
ultra low power consumption within the VCC operating
■3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
range of 0.9V to 3.6V VCC.
The internal circuit is composed of a minimum of inverter stages, including the output buffer, to enable ultra low static 4.0 ns typ for 3.0V to 3.6V VCC and dynamic power.
5.0 ns typ for 2.3V to 2.7V VCC
The NC7NP34 is designed for optimized power and speed,
6.0 ns typ for 1.65V to 1.95V VCC
and is fabricated with an advanced CMOS technology to achieve high speed, low noise operation while maintaining 7.0 ns typ for 1.40V to 1.60V VCC extremely low CMOS power dissipation.
11.0 ns typ for 1.10V to 1.30V VCC 27.0 ns typ for 0.90V VCC ■Power-Off high impedance inputs and outputs ■Static Drive (IOH/IOL) ±2.6 m A @ 3.00V VCC ±2.1 m A @ 2.30V VCC ±1.5 m A @ 1.65V VCC ±1.0 m A @ 1.40V VCC ±0.5 m A @ 1.10V VCC ±20 µA @ 0.9V VCC ■Low noise switching using design techniques of Quiet Series noise/EMI reduction circuitry ■Ultra low dynamic power
Ordering Code:
Product
Order Number Code Package Description Supplied As Package
Number Top Mark
NC7NP34K8X MAB08A NP34 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel NC7NP34L8X MAC08A X7 8-Lead Micro Pak, 1.6 mm Wide 5k Units on Tape and Reel
Battery Life vs. VCC Supply Voltage
Tiny Logic ULP and ULP-A with up to 50% less power consumption can extend your battery life significantly. Battery Life = (Vbattery *Ibattery*.9)/(Pdevice)/24hrs/day
Where, Pdevice = (ICC * VCC) + (CPD + CL) * VCC Assumes ideal 3.6V Lithium Ion battery with current rating of 900m AH and derated 90% and device frequency at 10MHz, with CL = 15 p F load
Tiny Logic is a registered trademark of Fairchild Semiconductor Corporation. Quiet Series and Micro Pak are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation DS500809 www.fairchildsemi.com
Page Summary Contents For Fairchild NC7NP34 Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 8 |
| File Size | 140.78 KB |
| Published | June 20, 2026 |
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Frequently Asked Questions
What voltage range is suitable for operation?
The NC7NP34 is designed for 0.9V to 3.6V V supply operations.
How can I maximize battery life with this component?
It utilizes Ultra low dynamic power and TinyLogic ULP technology, which significantly extends battery life in critical applications.
What physical package options are available?
The chip is available in an 8-Lead US8 package (MAB08A) or an 8-Lead MicroPak (MAC08A).
Should I use the Absolute Maximum Ratings or Recommended Conditions?
Users should always operate within the Recommended Operating Conditions, as Absolute Maximum Ratings are values beyond which device safety is not guaranteed.